Have an account?
Skip to Content
Build your own quiz
7 questions
Show Answers
See Preview
- 1. Multiple Choice
Why does the volcanic eruption happen ?
When the pressure on magma chamber inside earth increase and push magma to the surface.
When it formes by eruption lava and ash.
when rock underground suddenly breaks along a fault.
- 2. Multiple Choice
Volcanoes create new land on the Earth’s surface when –
lava flows then cools and hardens to form rock.
an eruption destroys the side of a mountain.
magma forms giant underground chambers.
saltwater touches lava and changes into steam.
- 3. Multiple Choice
Volcanoes only exist in land.
True
False
- 4. Multiple Choice
Volcanoes can cause...
Global cooling
earthquakes
release of poisonous gases
all of the above
- 5. Multiple Choice
Dust and ash from a volcanic eruption can be carried...
Dozens of miles
Hundreds of miles
Thousands of miles
All of the above
- 6. Multiple Choice
A large lava flow can be stopped or redirected by people.
True
False
- 7. Multiple Choice
About 75 percent of the world’s volcanoes are found
around the Atlantic Ocean basin
around the Pacific Ocean basin
throughout the American Northwest
along the mid-Atlantic ridge
- Answer choicesTagsAnswer choicesTags